mountain bikes: Test drive: Stevens Whaka+ ES – North German trail fun
Test ride: One of the big trends at this week's Eurobike Media Days, and likely to continue into the coming season, will be the wide 27,5+ tires. They are designed to provide significantly more grip with only a slight increase in rolling resistance. The North German bicycle manufacturer Stevens will also have such a bike, the Stevens Whaka+ ES, in its 2016 lineup. We tested it… read more


